Elmo, in a little blue cowboy hat and matching shirt, teamed up for a duet alongside Lauren Alaina, while Abby Cadabby sang ...

Fellow Sesame Street character Abby Cadabby also made her debut, performing with Loretta Lynn's granddaughter Tayla Lynn.

As a part of the Grand Ole Opry's 100th anniversary, Sesame Street Muppets Abby Cadabby, Elmo joined Tayla Lynn, Lauren ...

With backing from The Roots, Fineman began singing the opening line to "Jingle Bells," but in a high-pitched voice, performing as everyone's favorite red monster from Sesame Street, Elmo!

SESAME STREET’s Elmo and Abby Cadabby helped the Grand Ole Opry celebrate its 100th anniversary this year by co-hosting and performing.

SZA is sharing her tricks to having good days on the latest episode of Sesame Street, which finds the hitmaker singing an adorable song about practicing kindness and gratitude with Elmo and more ...

SZA, music star (and now successful actor thanks to "One of Them Days"), chats with, and then sings to, Elmo. Also, somebody named Abby Cadabby and somebody named Gabrielle? The name Abby rings a ...

A is for Alana, D is for Danielle, E is for Este, and H is for Haim stopping by Sesame Street to sing through the alphabet with Elmo and his friends. The trio of sisters brought their best ...

Elmo, his dog Tango, and friend Gabrielle join Betsy Wolfe and Lorna Courtney of Broadway's '& Juliet' to sing Katy Perry's 'Roar' in this exclusive video.